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14823090 = 2325164701
BaseRepresentation
bin111000100010…
…111010110010
31000220002110100
4320202322302
512243314330
61245413230
7236665002
oct70427262
930802410
1014823090
118404897
124b6a216
1330bcc79
141d7c002
15147c060
hexe22eb2

14823090 has 24 divisors (see below), whose sum is σ = 38540268. Its totient is φ = 3952800.

The previous prime is 14823073. The next prime is 14823091. The reversal of 14823090 is 9032841.

14823090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13860729 + 962361 = 3723^2 + 981^2 .

It is not an unprimeable number, because it can be changed into a prime (14823091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82261 + ... + 82440.

Almost surely, 214823090 is an apocalyptic number.

14823090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14823090 is an abundant number, since it is smaller than the sum of its proper divisors (23717178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14823090 is a wasteful number, since it uses less digits than its factorization.

14823090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164714 (or 164711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14823090 is about 3850.0766226142. The cubic root of 14823090 is about 245.6478204619.

The spelling of 14823090 in words is "fourteen million, eight hundred twenty-three thousand, ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 164701 329402 494103 823505 988206 1482309 1647010 2470515 2964618 4941030 7411545 14823090